EFR32 MGM21 PoE Coordinator

Description

Silicon Labs EFR32MGM21 based Coordinator connected over PoE!

Modular design based on Olimex ESP32-PoE and Silicon Labs MGM210PA32JIA2 module.

Same family of radio used in Home Assistant Yellow and SkyConnect!

Shipped with Zigbee EZSP NCP FW based on 6.10.3 SDK.

Upgradeable to Thread/Matter with concurrent Zigbee in the future!

Non-locked firmware and updatable over serial via gecko bootloader.

EZSP firmware supported by ZHA in Home Assistant. Alpha/Experimental support is now in Zigbee2mqtt but is untested.

Silicon Labs MGM210PA32JIA2 module:

• 2.4 GHz radio
• TX power up to +20 dBm
• 32-bit ARM Cortex®-M33 with DSP instruction and floating point unit for efficient signal processing
• 1024 kB flash program memory
• 96 kB RAM data memory
• Embedded Trace Macrocell (ETM) for advanced debugging

PoE switch or Injector required to power

IEEE 802.3-compliant, including pre-standard (legacy) PoE support. The PoE powering requires at least 37V DC to operate successfully

Antenna included.

Documentation available on GitHub